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Discussion Starter #1
So today I bought a set of RC 650cc injectors. they were pretty cheap so I got them. I was wondering how i can tell if they are high or low impedance and if they are saturated or peak and hold?

the marking on them are as follows:

"RC SL 4-650 RC" <<---- that is under the RC sticker.
"0100768" <<--- is on the sides next to where the clips go.

Ill see if i can take pics of the markings tomorrow to have a better picture of what im talking about.

If they are high impedance, I searched and found out that I can use a 10oHm resistor to "bypass" running a resistor box. Is this true?
 

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If you have a multi meter you can ohm them out. Will read like 1-3ohm if low and somewhere around 10 if they are high. Usually low are peak and hold and high are saturated.

On another forum a guy has a set of these for sale and states that they are saturated. Same model number.
 

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what he said^^^^

there website is RC Fuel Injection

you can type in the part number and find out more info if you would like

or sell them to me :)
 

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Discussion Starter #5
damn. I dont want to have to run a resistor box to be able to use these.

does anyone know if i can just use a 10ohm resistor on the positive wire of the
injector?
 

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they dont need a resistor...the peak and hold are the ones that need a resistor box...
 
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